How do you solve 14x2=3x252?

1 Answer
Jun 11, 2018

no solutions ϕ

Explanation:

14x2=3x252

multiply both sides by 4 to remove the fractions:

4[14x2=3x252]

x2=12x50

x212x+50=0

If we check the discriminant of the form ax2+bx+c:

b24ac

(12)24150=56

Since the discriminant is negative there are no real solutions to this polynomial as can be seen from its graph:

graph{x^2-12x+50 [-35.17, 44.83, -3.52, 36.48]}